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Add get_deleter for shared_array. Refs #4493.

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[SVN r75390]
This commit is contained in:
Peter Dimov
2011-11-07 18:19:24 +00:00
parent 288fb7efcf
commit fbe4ddf4a2
3 changed files with 106 additions and 0 deletions
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95
test/get_deleter_array_test.cpp Normal file
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//
// get_deleter_array_test.cpp
//
// Copyright (c) 2002, 2011 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/shared_array.hpp>
#include <boost/detail/lightweight_test.hpp>
struct deleter
{
int data;
deleter(): data(0)
{
}
void operator()(void *)
{
BOOST_TEST(data == 17041);
}
};
struct deleter2
{
};
struct X
{
};
int main()
{
{
boost::shared_array<X> p;
BOOST_TEST(boost::get_deleter<void>(p) == 0);
BOOST_TEST(boost::get_deleter<void const>(p) == 0);
BOOST_TEST(boost::get_deleter<int>(p) == 0);
BOOST_TEST(boost::get_deleter<int const>(p) == 0);
BOOST_TEST(boost::get_deleter<X>(p) == 0);
BOOST_TEST(boost::get_deleter<X const>(p) == 0);
BOOST_TEST(boost::get_deleter<deleter>(p) == 0);
BOOST_TEST(boost::get_deleter<deleter const>(p) == 0);
BOOST_TEST(boost::get_deleter<deleter2>(p) == 0);
BOOST_TEST(boost::get_deleter<deleter2 const>(p) == 0);
}
{
boost::shared_array<X> p(new X[1]);
BOOST_TEST(boost::get_deleter<void>(p) == 0);
BOOST_TEST(boost::get_deleter<void const>(p) == 0);
BOOST_TEST(boost::get_deleter<int>(p) == 0);
BOOST_TEST(boost::get_deleter<int const>(p) == 0);
BOOST_TEST(boost::get_deleter<X>(p) == 0);
BOOST_TEST(boost::get_deleter<X const>(p) == 0);
BOOST_TEST(boost::get_deleter<deleter>(p) == 0);
BOOST_TEST(boost::get_deleter<deleter const>(p) == 0);
BOOST_TEST(boost::get_deleter<deleter2>(p) == 0);
BOOST_TEST(boost::get_deleter<deleter2 const>(p) == 0);
}
{
X x[1];
boost::shared_array<X> p(x, deleter());
BOOST_TEST(boost::get_deleter<void>(p) == 0);
BOOST_TEST(boost::get_deleter<void const>(p) == 0);
BOOST_TEST(boost::get_deleter<int>(p) == 0);
BOOST_TEST(boost::get_deleter<int const>(p) == 0);
BOOST_TEST(boost::get_deleter<X>(p) == 0);
BOOST_TEST(boost::get_deleter<X const>(p) == 0);
BOOST_TEST(boost::get_deleter<deleter2>(p) == 0);
BOOST_TEST(boost::get_deleter<deleter2 const>(p) == 0);
deleter * q = boost::get_deleter<deleter>(p);
BOOST_TEST(q != 0);
BOOST_TEST(q->data == 0);
q->data = 17041;
deleter const * r = boost::get_deleter<deleter const>(p);
BOOST_TEST(r == q);
BOOST_TEST(r->data == 17041);
}
return boost::report_errors();
}